2005 XP66

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5808509563 ± 7.61e-08
Semi-major axis (a)2.7995390304 AU ± 2.56e-08
Inclination (i)2.92289431° ± 4.98e-06
Long. of Asc. Node (Ω)214.88539067° ± 1.16e-04
Arg. of Perihelion (ω)274.43443247° ± 1.25e-04
Mean Anomaly (M)82.56088471° ± 1.43e-05
Mean Motion (n)0.2104178051°/day ± 2.88e-09
Perihelion dist (q)1.17342411 AU ± 2.13e-07
Aphelion dist (Q)4.42565395 AU ± 2.17e-07
Orbital Period4.68413917 yr ± 6.41e-08
Physical Parameters
H (abs. magnitude)20.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.361″
Uncertainty0
Orbit TypeAmor
MOID0.195967 AU
Observations Used119
Oppositions12
Arc Total2005-2020
First Observation Used2005-12-07
Last Observation Used2020-03-24
Observations (123)
Date Type RA Dec Mag Band Observatory
2019-12-19 02:03:49 C 02 54 00.54 +11 25 51.8 V G96
2019-12-19 02:11:49 C 02 54 00.41 +11 25 49.6 V G96
2019-12-19 02:19:49 C 02 54 00.21 +11 25 47.7 V G96
2019-12-19 08:25:07 C 02 53 53.268 +11 24 16.63 U F51
2019-12-19 08:39:59 C 02 53 52.951 +11 24 12.75 U F51
2020-01-01 08:09:21 C 02 53 51.827 +10 32 33.68 U F51
2020-01-01 08:26:51 C 02 53 52.066 +10 32 32.36 U F51
2020-01-01 08:44:18 C 02 53 52.282 +10 32 31.14 U F51
2020-01-01 09:01:47 C 02 53 52.535 +10 32 29.94 U F51
2020-01-26 02:33:14 C 03 25 24.14 +11 35 24.1 V G96
2020-01-26 02:41:25 C 03 25 24.84 +11 35 25.7 V G96
2020-01-26 02:49:36 C 03 25 25.52 +11 35 28.1 V G96
2020-01-26 02:57:46 C 03 25 26.23 +11 35 29.9 V G96
2020-01-27 07:07:34 C 03 27 58.475 +11 42 56.30 U F52
2020-01-27 07:23:56 C 03 27 59.882 +11 43 00.63 U F52
2020-01-27 07:40:12 C 03 28 01.341 +11 43 04.99 U F52
2020-02-15 04:08:29 C 04 21 36.66 +14 10 09.3 V G96
2020-02-15 04:16:29 C 04 21 37.78 +14 10 11.7 V G96
2020-02-15 04:24:29 C 04 21 38.89 +14 10 14.8 V G96
2020-02-15 04:32:28 C 04 21 40.04 +14 10 17.3 V G96
2020-03-24 06:58:07 C 07 07 30.432 +16 51 13.39 U F51
2020-03-24 07:16:17 C 07 07 33.959 +16 51 10.93 U F51
2020-03-24 07:34:27 C 07 07 37.473 +16 51 08.42 U F51